I am on day 11 my Ammonia spiked at 2ppm+ and Nitrites have spiked at 5ppm+ last week. On Thursday before leaving town I did an Ammonia test it was zero, Nitrites were about 2ppm I added a second handful of Freeze Dried Krill. When I returned on Sunday Ammonia was back to zero and nitrites were at .25ppm. Tonight I get home and Ammonia is zero and Nitrites are zero. PO4
is at 12ppb on Hanna 736 .03ppm and NO3
is about 5ppm. I used all dry rock no live no live sand. I did add Brightwells MB7 daily. Can my tank really have cycled in 11 days?